For info:
1-BLANCHARD MODEL 22K42 VERTICAL ROTARY SURFACE GRINDER MACHINER SERIAL NUMBER 12823 APPROX. DATE OF MFG. 1968 STK# 101875 ====================================== ELECTRO MAGNETIC CHUCK SIZE 42" SEGMENTED GRINDING WHEEL DIAMETER 22" MAIN MOTOR HP 50 SPINDLE SPEED CHUCK SPEEDS WHEEL HEAD FEEDS WET BASE MACHINE